Select School Filters Public Charter Private Preschools Elementary Middle High Other School Name (Sort ) Total Enrollment (Sort by) Student/Teacher Ratio (SortZip code is located in northeast Illinois zip code is part of Cook County zip code has 1092 square miles of land area and 007 square miles of water area As of 1014, the total zip code population is 69,921, which has shrunk 39% since 00 The population growth rate is much lower than the state average rate of 362% and is much lower than theFollow the steps below to select state, city index (first letter with alphabetical order), city name, street index (first letter with alphabetical order), and street name in turn to get the zip code corresponding to the relevant address Usually the result is displayed as a ninedigit zip code If the address does not have a ninedigit zip code, it will display a fivedigit zip code Zip Code Chicago Illinois Profile Homes Apartments Schools Population Income Averages Housing Demographics Location Stat